﻿using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;

namespace DataAccess
{
    public class CardReaderDao:ICardReaderDao
    {
        public int RejectCard()
        {
            return 0;
        }
        public int EjectCard()
        {
            return 0;
        }
        public int SwallowCard()
        {
            return 0;
        }
    }
}
